Like millions of others worldwide, 40-year-old François Nouel is a Tour de France fan. Unbeatable on anything to do with the race, he spends as much time as he can on his bike, to escape from a disappointing everyday existence. At work, he’s restricted to bicycle displays. And things at home are no better: his son thinks he’s a loser and his wife berates him for being a coward. So when his wife discovers on the eve of his holidays that he’s been volunteered to work on the Tour, it’s too much: she tells him she wants a divorce and leaves with his son.